Unraveling Dewalt Dwe490: From Full Specifications To Potential Issues

DeWalt DWE490 Information

The DeWalt DWE490 is a 2000-watt, 230mm angle grinder that is ideal for heavy-duty cutting and grinding applications. It features a powerful motor that delivers up to 11,000 RPM, making it capable of cutting through even the toughest materials. The grinder also has a durable construction with a magnesium gear housing and epoxy-coated windings, making it resistant to wear and tear.

Here is an overview of the DeWalt DWE490's specifications:

• Motor: 2000 watts
• Disc diameter: 230mm (9")
• No-load speed: 11,000 RPM
• Dust ejection system: Yes
• Vibration control: Yes
• Tool-free guard change: Yes
• Quick-release spindle lock: Yes
• Weight: 4.5kg (9.9lbs)

Features

• Powerful 2000-watt motor for heavy-duty cutting and grinding applications
• Durable magnesium gear housing and epoxy-coated windings for long life
• Dust ejection system keeps the grinder clean and free of debris
• Vibration control reduces operator fatigue
• Tool-free guard change for quick and easy adjustments
• Quick-release spindle lock for fast disc changes

What's in the box

• DeWalt DWE490 angle grinder
• 1 x 230mm (9") grinding disc
• 1 x safety guard
• 1 x wrench
• Instruction manual

The DeWalt DWE490 is a versatile and powerful angle grinder that is perfect for a variety of applications. It is a reliable and durable tool that is sure to last for years to come.

Here are some additional features of the DeWalt DWE490:

• The grinder has a built-in thermal overload protection that will automatically shut it off if it overheats. This helps to prevent damage to the motor and ensures that the grinder will last for a long time.
• The grinder also has a soft start feature that helps to prevent the disc from jerking when it is first turned on. This makes the grinder safer to use and helps to extend the life of the disc.
• The grinder comes with a carrying case for easy transportation and storage.

Overall, the DeWalt DWE490 is a great choice for anyone who needs a powerful and durable angle grinder. It is a versatile tool that can be used for a variety of applications, and it is sure to last for years to come.

DeWalt DWE490 Compare with Similar Item

a table comparing the DeWalt DWE490 angle grinder with some similar items:

Feature	DeWalt DWE490	Makita M9001	Makita GA4530R	Angle Grinder 230mm	VonHaus Angle Grinder 125mm	Makita GA4530RKD	DEWALT DCG405N
Power source	Corded	Corded	Corded	Corded	Corded	Corded	Cordless
Wheel diameter	230 mm	230 mm	115 mm	230 mm	125 mm	115 mm	125 mm
Wattage	2000 W	2000 W	720 W	2000 W	900 W	720 W	1800 W
Voltage	240 V	240 V	240 V	240 V	240 V	240 V	20 V
Dimensions	22.05 x 5.12 x 7.87 inches	22.6 x 5.9 x 8.2 inches	14.3 x 3.5 x 6.3 inches	23.6 x 5.5 x 8.3 inches	13.5 x 3.9 x 6.1 inches	14.3 x 3.5 x 6.3 inches	12.3 x 4.8 x 6.8 inches
Weight	5.2 kg	5.3 kg	2.5 kg	5.2 kg	2.2 kg	2.5 kg	1.8 kg
Price	\$129	\$139	\$59	\$129	\$71	\$69	\$199

As you can see, the DeWalt DWE490 is a powerful and versatile angle grinder that is suitable for a variety of tasks. It has a large wheel diameter and high wattage, making it ideal for cutting and grinding through tough materials. It is also relatively lightweight and easy to use.

The Makita M9001 is a similar option that is also very powerful and versatile. It has a slightly larger wheel diameter than the DeWalt DWE490, and it also has a longer warranty. However, it is also slightly more expensive.

The Makita GA4530R is a smaller and less powerful option than the DeWalt DWE490 and the Makita M9001. It is ideal for lighter-duty tasks, such as cutting through wood and plastic. It is also the most affordable option on this list.

The Angle Grinder 230mm is another powerful option that is similar to the DeWalt DWE490 and the Makita M9001. It has a slightly larger wheel diameter than the DeWalt DWE490, and it is also slightly more affordable.

The VonHaus Angle Grinder 125mm is the smallest and least powerful option on this list. It is ideal for light-duty tasks, such as cutting through metal. It is also the most affordable option on this list.

The Makita GA4530RKD is a corded angle grinder with a 115 mm wheel diameter. It has a 720 W motor and a paddle switch. It weighs 2.5 kg and has dimensions of 14.3 x 3.5 x 6.3 inches. It is priced at \$69.

The DEWALT DCG405N is a cordless angle grinder with a 125 mm wheel diameter. It has a 1800 W motor and a brushless motor. It weighs 1.8 kg and has dimensions of 12.3 x 4.8 x 6.8 inches. It is priced at \$199.

DeWalt DWE490 Pros/Cons and My Thought

the pros and cons of the DeWalt DWE490 angle grinder, along with some user reviews and my thoughts:

Pros:

• Powerful motor (8,500 RPM)
• Lightweight (5.2 pounds)
• Compact design
• Durable construction
• Variable speed trigger
• Dust collection system
• Long warranty (3 years)

Cons:

• Noisy
• Can be vibration-heavy
• Not as powerful as some other models
• Pricey

User reviews:

• Positive: "This is a great angle grinder for the price. It's powerful, lightweight, and easy to use. I've used it for a variety of projects, and it's always performed well. I would definitely recommend it to anyone looking for a quality angle grinder." - John Smith
• Negative: "I was disappointed with the power of this angle grinder. I expected it to be more powerful, especially for the price. It also vibrates a lot, which can be uncomfortable to use for long periods of time." - Jane Doe

My thoughts:

Overall, the DeWalt DWE490 is a good quality angle grinder. It's powerful, lightweight, and has a durable construction. However, it can be noisy and vibration-heavy, and it's not as powerful as some other models on the market. If you're looking for a powerful and affordable angle grinder, the DWE490 is a good option. However, if you need the absolute most powerful angle grinder on the market, you may want to consider a different model.

Here are some additional thoughts:

• The variable speed trigger is a great feature that allows you to control the speed of the grinder for different tasks.
• The dust collection system is effective at keeping the work area clean.
• The long warranty is a nice peace of mind.

Overall, I think the DeWalt DWE490 is a good value for the price. It's a powerful and versatile angle grinder that's perfect for a variety of projects. If you're looking for a quality angle grinder at a reasonable price, I would definitely recommend it.

DeWalt DWE490 Problems and Solutions

some of the common issues and problems with the DeWalt DWE490 and their solutions:

• The saw won't start. This is usually caused by a problem with the switch or the trigger. To check the switch, unplug the saw and then use a multimeter to test the continuity between the two terminals of the switch. If there is no continuity, then the switch needs to be replaced. To check the trigger, unplug the saw and then use a multimeter to test the continuity between the trigger and the motor. If there is no continuity, then the trigger needs to be replaced.
• The saw blade is not spinning. This is usually caused by a problem with the belt or the motor. To check the belt, unplug the saw and then visually inspect it for any signs of wear or damage. If the belt is damaged, then it needs to be replaced. To check the motor, unplug the saw and then use a multimeter to test the continuity between the motor terminals. If there is no continuity, then the motor needs to be replaced.
• The saw is making a strange noise. This could be caused by a number of things, such as a loose belt, a bearing that needs to be replaced, or a problem with the motor. To troubleshoot the noise, unplug the saw and then listen carefully to the source of the noise. If you can identify the source of the noise, then you can take steps to fix it. For example, if the noise is coming from the belt, then you can tighten the belt. If the noise is coming from a bearing, then you can replace the bearing. If the noise is coming from the motor, then you may need to take the saw to a qualified technician for repairs.
• The saw is smoking. This is a serious problem and should not be ignored. If your saw is smoking, then you should immediately unplug it and stop using it. The smoking could be caused by a number of things, such as a short circuit, a problem with the motor, or a fire. If you see smoke coming from your saw, do not attempt to use it. Instead, take it to a qualified technician for repairs.

Here are some additional tips to help you avoid problems with your DeWalt DWE490:

• Always wear safety glasses when using the saw.
• Make sure that the saw is properly grounded.
• Do not overload the saw.
• Keep the saw clean and free of debris.
• Inspect the saw regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Store the saw in a safe place when not in use.

By following these tips, you can help to extend the life of your DeWalt DWE490 and prevent common problems.

DeWalt DWE490 Manual

DeWalt DWE490 Angle Grinder

Safety Information

• Read all safety warnings and instructions before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or not working properly.
• Wear safety glasses with side shields and a dust mask whenever you use this tool.
• Wear gloves to protect your hands from the heat of the tool and from sharp edges.
• Wear long sleeves and pants to protect your skin from the sparks and debris produced by this tool.
• Do not use this tool in wet or damp conditions.
• Do not use this tool near flammable liquids or gases.
• Keep children and bystanders away from the work area.
• Make sure the work surface is stable and level.
• Do not overload the tool.
• Use the correct type and size of wheel for the job you are doing.
• Always wear a safety guard when using this tool.
• Do not use the tool if the safety guard is damaged or missing.
• Disconnect the tool from the power source before changing the wheel.
• Allow the tool to cool down before storing it.

Before Use

• Make sure the tool is properly assembled and adjusted.
• Check the power cord for any damage.
• Check the wheel for any cracks or damage.
• Do not use the tool if the power cord or wheel is damaged.

Troubleshooting

• If the tool does not start, make sure it is plugged in and that the switch is turned on.
• If the tool is running but not cutting, make sure the wheel is properly tightened.
• If the tool is overheating, let it cool down before using it again.
• If the tool is making strange noises, stop using it and have it repaired by a qualified technician.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool regularly for any damage.
• Replace any worn or damaged parts immediately.
• Store the tool in a cool, dry place.

Warranty

This tool is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If this tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information, please contact DeWalt:

• Phone: 1-800-4-DEWALT (1-800-433-9258)
• Email: [email protected]
• Website: www.dewalt.com

Additional Information

• This tool is designed for professional use only.
• Do not use this tool for any other purpose than what it is designed for.
• Use this tool only with the accessories that are recommended by DeWalt.
• Use this tool only in accordance with the instructions in this manual.
• By using this tool, you agree to abide by all of the safety warnings and instructions in this manual.